1、Standard data element types with associated classification scheme for electric componentsPart 6: IEC Common Data Dictionary (IEC CDD) quality guidelinesBS EN 61360-6:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06National forewordThis British Standard is the UK
2、implementation of EN 61360-6:2017. It isidentical to IEC 61360-6:2016.The UK participation in its preparation was entrusted to TechnicalCommittee GEL/3, Documentation and graphical symbols.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publicati
3、on does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2017.Published by BSI Standards Limited 2017ISBN 978 0 580 81157 9ICS 01.110; 25.040.40; 31.020Compliance with a British Standard cannot conf
4、er immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 28 February 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 61360-6:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE N
5、ORM EN 61360-6 January 2017 ICS 01.110; 25.040.40; 31.020 English Version Standard data element types with associated classification scheme for electric components - Part 6: IEC Common Data Dictionary (IEC CDD) quality guidelines (IEC 61360-6:2016) Types normaliss dlements de donnes avec plan de cla
6、ssification pour composants lectriques - Partie 6: Dictionnaire de donnes communes de lIEC (IEC CDD) - Lignes directrices pour la qualit (IEC 61360-6:2016) Genormte Datenelementtypen mit Klassifikationsschema fr elektrische Betriebsmittel - Teil 6: Gemeinsames IEC-Datenbeschreibungsverzeichnis (IEC
7、CDD): Qualittsleitfaden (IEC 61360-6:2016) This European Standard was approved by CENELEC on 2016-11-08. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any altera
8、tion. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language m
9、ade by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech
10、 Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the Uni
11、ted Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means
12、reserved worldwide for CENELEC Members. Ref. No. EN 61360-6:2017 E BS EN 61360-6:2017EN 61360-6:2017 2 European foreword The text of document 3D/279/FDIS, future edition 1 of IEC 61360-6, prepared by SC 3D “Product properties and classes and their identification“, of IEC/TC 3 “ Information structure
13、s and elements, identification and marking principles, documentation and graphical symbols“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61360-6:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publicati
14、on of an identical national standard or by endorsement (dop) 2017-08-08 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2019-11-08 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights
15、. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 61360-6:2016 was approved by CENELEC as a European Standard without any modification. BS EN 61360-6:2017EN 61360-6:2017 3 Annex ZA (normativ
16、e) Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated
17、references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Stand
18、ards listed in this annex is available here: www.cenelec.eu. Publication Year Title EN/HD Year IEC 61360-1 - Standard data elements types with associated classification scheme for electric items - Part 1: Definitions - Principles and methods EN 61360-1 - IEC 61360-2 2012 Standard data element types
19、with associated classification scheme for electric components - Part 2: EXPRESS dictionary schema EN 61360-2 2013 IEC 62656-1 - Standardized product ontology register and transfer by spreadsheets - Part 1: Logical structure for data parcels EN 62656-1 - IEC/TS 62656-2 2013 Standardized product ontol
20、ogy register and transfer by spreadsheets - Part 2: Application guide for use with the IEC common data dictionary (CDD) - - ISO 704 2009 Terminology work - Principles and methods - - BS EN 61360-6:2017 2 IEC 61360-6:2016 IEC 2016 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 7 2 Normative reference
21、s. 7 3 Terms, definitions and abbreviated terms . 7 3.1 Terms and definitions 7 3.2 Abbreviated terms . 9 4 Data structure fundamentals 9 4.1 General . 9 4.2 Class 10 4.3 Property 11 4.4 Attribute 11 4.5 Key attributes of IEC CDD entries 13 4.5.1 Overview . 13 4.5.2 Definition . 14 4.5.3 Note 15 4.5
22、.4 Remark 15 4.5.5 Overview on mandatory attributes 15 5 Writing of definitional content . 16 5.1 Basic requirements . 16 5.2 Principles for definition writing . 16 5.3 Conciseness . 17 5.4 Principle of substitution . 17 5.5 Deficient definitions . 17 5.5.1 General . 17 5.5.2 Circular definitions .
23、18 5.5.3 Incomplete definitions 18 5.5.4 Negative definitions 19 5.6 Notes and examples 19 6 Recommendations for textual information in dictionaries according to IEC 61360 series 20 6.1 General . 20 6.2 Recommendations that emerge from the implementation of IEC CDD . 20 6.3 Languages 20 6.4 Acceptab
24、le wording . 20 6.4.1 General . 20 6.4.2 Using “shall” and “shall not” 20 6.4.3 Using “must” and “must not” . 21 6.4.4 Using “should” and “should not” 21 6.4.5 Use of “may” and “need not” . 21 6.4.6 Use of “can” and “cannot” . 21 6.4.7 Use of “i.e.”, “e.g.”, and “etc.” . 22 6.4.8 Use of abbreviation
25、s 22 6.5 Quotations from standards or documented sources 22 6.6 Use of quotation marks 23 6.7 Spelling 23 BS EN 61360-6:2017IEC 61360-6:2016 IEC 2016 3 6.8 Hyphenation 24 6.9 Words to avoid 24 6.10 Frequently used words 24 7 Names. 25 7.1 General . 25 7.2 Preferred name . 25 7.3 Synonymous name 25 7
26、.4 Names shall not infer range values 25 7.5 Names shall not imply product packaging 25 8 Units of measure . 26 9 Import of data into IEC CDD . 26 10 Quality of content 26 11 Contributing content and copyright issues 26 Annex A (informative) Use of tools to check consistency of data . 29 Annex B (no
27、rmative) Scope and field of application of proposed data 30 Annex C (normative) Checklist . 31 C.1 General . 31 C.2 Generic issues 31 C.3 Extension of existing classes by adding properties . 31 C.4 Setting up new classes with associated properties . 32 Annex D (informative) IEC Maintenance procedure
28、 for IEC standards in database format . 33 Annex E (informative) Nature of definitions and terminological principles 35 Annex F (informative) Conventions for writing definitions 36 F.1 General . 36 F.2 ISO/IEC 11179-4 . 36 F.2.1 Requirements 36 F.2.2 Recommendations . 36 F.3 ISO 704 36 F.4 Additiona
29、l conventions 37 Bibliography . 38 Figure 1 Characterization tree for amplifiers . 10 Figure 2 Properties of a class . 11 Figure 3 Attributes of a class 12 Figure 4 Attributes of a property . 13 Figure 5 Input by an authorized person or body 27 Figure 6 Contributing content already contained in publ
30、ished standards 28 Figure 7 Database maintenance . 28 Figure D.1 The normal database procedure (see ISO/IEC Directives Supplement:2016, Annex SL) 33 Figure D.2 The extended database procedure (see ISO/IEC Directives Supplement:2016, Annex SL) 34 Figure D.3 Process and related documentation . 34 Tabl
31、e 1 Mandatory attributes of selected IEC CDD objects and their sources 15 BS EN 61360-6:2017 4 IEC 61360-6:2016 IEC 2016 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ STANDARD DATA ELEMENT TYPES WITH ASSOCIATED CLASSIFICATION SCHEME FOR ELECTRIC COMPONENTS Part 6: IEC Common Data Dictionary (IEC CDD)
32、quality guidelines FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning sta
33、ndardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their prepara
34、tion is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely wit
35、h the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subj
36、ects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical
37、 content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent p
38、ossible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conf
39、ormity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its dire
40、ctors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arisin
41、g out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is dr
42、awn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61360-6 has been prepared by subcommittee 3D: Product properties and classes and t
43、heir identification, of IEC technical committee 3: Information structures and elements, identification and marking principles, documentation and graphical symbols. The text of this standard is based on the following documents: FDIS Report on voting 3D/279/FDIS 3D/283/RVD Full information on the voti
44、ng for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. BS EN 61360-6:2017IEC 61360-6:2016 IEC 2016 5 A list of all parts in the IEC 61360 series, published under the
45、general title Standard data element types with associated classification scheme for electric components, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.
46、iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are considered to be usefu
47、l for the correct understanding of its contents. Users should therefore print this document using a colour printer. BS EN 61360-6:2017 6 IEC 61360-6:2016 IEC 2016 INTRODUCTION The use of product data is an essential part of electronic business. Product selection, business transactions, maintenance p
48、rocedures, etc., rely on the availability of data about products and services. To ensure a common understanding and a general treatment of product data, classification and dictionary systems are used to define their essential technical parameters or to categorize products. The standards of the serie
49、s IEC 61360 specify rules for structure and content of collections of product properties and its classification structures. In most cases the classes and properties contained in such collections are intuitively understandable. But, unfortunately, creating the information objects and their textual content, such as definitions, has proved to be a demanding task with potential pitfalls and problems. For avoiding such difficulties explanatory material and sections of other standard
